# Melissa ISD vs Book

The clearest difference is update cadence: Book at every 10 days against Melissa ISD's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Melissa ISD ships an update every 4 months, Book every 10 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Melissa ISD | Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/melissa-isd/id1552227349/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 143 MB | 9 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Melissa Independent School District](https://appshunter.io/developer/1065606176) | [Sarath Francis](https://appshunter.io/developer/1882468568) |

## What reviewers say

### Melissa ISD

[App page](https://appshunter.io/ios/app/melissa-isd/id1552227349)

Stay informed about school events, district updates, and important deadlines. Customize notifications for your student's organizations and access cafeteria menus. Easily find staff and department contact information.

**Highlights:** Event calendar with sharing, Customizable notifications, Weekly cafeteria menus, Live district updates feed, Staff and department directory

**In-app purchases:** none


### Book

[App page](https://appshunter.io/ios/app/book-e-kids/id6801709291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Melissa ISD free?

Melissa ISD is free to download, with no in-app purchases.

### Is Book free?

Book is free to download, with no in-app purchases.

### Do Melissa ISD or Book have ads?

Neither Melissa ISD nor Book shows ads.

### Which is updated more often, Melissa ISD or Book?

Melissa ISD ships an update every 4 months, and Book every 10 days. Most recently, Melissa ISD was updated on November 3, 2026 and Book on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*